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It's not easy to build such kind of the device between SATA controller and SATA device due to the high clock frequency.
You can search the "SATA" key word in this forum. I think there is a discussion about it one year ago. I don't whether there is any improvement now.
The performance is not cared by me. That's ok if the FPGA can realize the DDR protocol. If the interface can be realized, I think I can use several methods to save the data, such as FLASH or even through ethernet.
I want to built a "memory" based on FPGA, which can be plugged into the DDR2 slot. The memory has the "DDR2" interface. And I can use other "storage" device on it to save the data(not in the FPGA buffer). However, I know that the memory access speed does not really reach "DDR2". It does not...
Re: USB drivers devolopement
I think you can read the USB specification first and understand the USB concept. And then you can download the sample code of your USB device, such as from Cypress company.
fpga development board,in chiina
I am planning to design a mobile platform based on the Xilinx FPGA chip. Now the Virtex5 chip is so powerful: several PPC, network interface, memory controller and so on. For development, usually I bought the boards from the FPGA board providers. However, the...